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Plow.

Description: Patent for an addition "to provide a plow of this character that shall perform both operations at one and the same time, one that is exceedingly cheap and simple, one that will always move in a straight line and protect the plants being barred, and one that requires very little more power than an ordinary plow" (lines 15-18).
Date: November 1, 1892
Creator: Couch, John P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft Device

Description: Patent for binders and other agricultural machines liable to side draft, and its object is to provide a simple and efficient device for attaching an evener bar to the draft tongue of the machine.
Date: November 19, 1913
Creator: Mitchell, James R. & Mitchell, Grady
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft Device.

Description: Patent for a drafting device for animals. It allows for the owner to place more animals on one side of the device than the other, but still allows the device to remain on the desired path.
Date: November 24, 1914
Creator: Mitchell, James R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton-chopper with two disk-cutters mounted to a supporting frame, which can be positioned parallel or at an angle to each other. Each disk-cutter is attached by a projecting arm, which provides foot support and allows each disk to be operated independently. Patent includes illustrations.
Date: November 23, 1920
Creator: Jones, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for certain new and useful improvements in cotton choppers, including instructions and illustrations.
Date: November 29, 1898
Creator: Hillermann, August & Heinen, Christopher
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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